Grandfather Frog in "Old Mr. Toad Visits Grandfather Frog"

You see, it was this way: Grandfather Frog (of course he wasn't grandfather then) loved the Smiling Pool so well that he couldn't think of leaving it. He heard all about the Great World and what a wonderful place it was, but he couldn't and wouldn't believe that there could be any nicer place than the Smiling Pool, and so he made up his mind that he would live there always.